How much is £42,000 after tax in the UK?

A gross salary of £42,000 leaves you with £33,759.60 a year, or £2,813.30 per month, after Income Tax of £5,886.00 and National Insurance of £2,354.40 for the 2026/27 tax year.

What is the hourly rate for £42,000 a year?

Assuming a 40-hour working week and a standard 1257L tax code, £42,000 works out to roughly £16.23 per hour after tax.

How much tax do I pay on £42,000?

On £42,000, you pay £5,886.00 in Income Tax and £2,354.40 in National Insurance, for a combined deduction of £5,886.00 + £2,354.40 for the 2026/27 tax year.

£42,000 Salary After Tax

Take-home pay breakdown for £42,000 a year in the UK, based on the 2026/27 tax year. Updated for current HMRC rates.

Monthly Take-Home

£2,813.30

Weekly

£649.22

Hourly (40h wk)

£16.23

How your £42,000 is taxed

Tax-free Basic 20% Higher 40% Additional 45%

Full breakdown

	Year	Month	Week	Day	Hour
Gross	£42,000.00	£3,500.00	£807.69	£161.54	£20.19
Income Tax	£5,886.00	£490.50	£113.19	£22.64	£2.83
National Insurance	£2,354.40	£196.20	£45.28	£9.06	£1.13
Take-Home	£33,759.60	£2,813.30	£649.22	£129.84	£16.23

How your £42,000 take-home was calculated

If you earn £42,000 in the 2026/27 tax year, after Income Tax and National Insurance you keep £33,759.60 a year — that's £2,813.30 a month, roughly £649 a week, £130 a day, or £16.23 an hour assuming a standard 40-hour working week.

You'll pay £5,886.00 in Income Tax and £2,354.40 in National Insurance over the year. At £42,000 you sit in the Basic Rate band (20% income tax). You keep your full Personal Allowance and only pay 8% National Insurance on earnings between £12,570 and £50,270.

These figures assume the standard 1257L tax code, no student loan, no pension contributions, and that you live in England, Wales, or Northern Ireland. Scottish taxpayers and anyone with a student loan, bonus, or pension should use the main calculator on the homepage for an exact figure.

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Figures are estimates only. Assumes the standard 1257L tax code, no student loan, no pension contributions, and that you are resident in England, Wales or Northern Ireland. For Scottish rates, bonuses, dividends, or pensions, use the main calculator. Always verify with your payslip or HMRC.